18
charge = 0
 C 0.945540 -0.172607 -0.039077
 C 2.436673 -0.003277 -0.012583
 C 3.397391 -0.624668 -1.047987
 N 4.471964 -0.461723 -0.012540
 C 3.373452 -0.730712 0.974550
 C 4.518701 1.016277 0.065482
 C 3.016206 1.410690 0.068420
 H 0.664902 -1.227719 -0.097744
 H 0.506514 0.338950 -0.900645
 H 0.485734 0.246543 0.860716
 H 3.576445 -0.099949 -1.991110
 H 3.212271 -1.684922 -1.231788
 H 3.529556 -0.307720 1.971335
 H 3.185349 -1.804143 1.042053
 H 5.065151 1.410379 -0.793123
 H 5.044298 1.317789 0.973205
 H 2.729316 2.024547 -0.789269
 H 2.708428 1.931835 0.978604